1 files changed, 14 insertions, 0 deletions
diff --git a/src/math/ldexp_386.s b/src/math/ldexp_386.s
new file mode 100644
index 000000000..ac8e8ba54
--- /dev/null
+++ b/src/math/ldexp_386.s
@@ -0,0 +1,14 @@
+// Copyright 2010 The Go Authors.  All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+#include "textflag.h"
+
+// func Ldexp(frac float64, exp int) float64
+TEXT ·Ldexp(SB),NOSPLIT,$0
+	FMOVL   exp+8(FP), F0   // F0=exp
+	FMOVD   frac+0(FP), F0   // F0=frac, F1=e
+	FSCALE                // F0=x*2**e, F1=e
+	FMOVDP  F0, F1        // F0=x*2**e
+	FMOVDP  F0, ret+12(FP)
+	RET